Danfoss 067N6181 11TR Thermostatic expansion valve, TGE, R404A,R507A, 7/8x1 1/8 in Solder, ODF, 1/4 in Externally equalized, Bi-flow, -40 to 50 F, replaces 067N6156
Applications: Water Chillers. Bus A/C. Rooftop Units. Heat Pumps. Refrigerated Containers. Other A/C and Refrigeration Systems
Features: Balance port design. Biflow with expansion in both directions. Low hysteresis. Long lifetime for heat pump applications. Laser welded, stainless steel power element, capillary tube, and bulb
Straightway flow. Adjustable superheat setting. UL Certified
Maximum Operating Temperature +210F
Replaces: EBSSE-10, OSE-9, HFES-10S, 067N6181
Weight : 1.1 LBR
Volume : 0.04196506 FTQ
Model : 067N6181
UPC-EAN : 5702428324519
Danfoss 067N6181 Thermostatic Expansion Valve – R22 / R407C
The Danfoss 067N6181 thermostatic expansion valve (TXV) is designed for commercial refrigeration and HVAC systems. Compatible with R22 and R407C refrigerants, it ensures reliable superheat control and system performance.
Key Features
- Refrigerant: R22, R407C
- Application: Commercial refrigeration and HVAC
- Connection Type: ODF Solder
- Equalization: Externally equalized
Applications
Ideal for walk-in coolers, freezers, rooftop units, and chillers requiring precision control.
Why Choose Danfoss 067N6181?
- OEM-quality performance
- Compatible with industry-standard refrigerants
- Trusted Danfoss reliability
Frequently Asked Questions
- Is this valve compatible with R404A?
Not typically. It is optimized for R22 and R407C. - Is it externally equalized?
Yes.

Data sheet
- Product Feature
- Applications: Water Chillers. Bus A/C. Rooftop Units. Heat Pumps. Refrigerated Containers. Other A/C and Refrigeration Systems
- Features: Balance port design. Biflow with expansion in both directions. Low hysteresis. Long lifetime for heat pump applications. Laser welded, stainless steel power element, capillary tube, and bulb
- Maximum Operating Temperature +210F
- Replaces: EBSSE-10, OSE-9, HFES-10S, 067N6181
- Straightway flow. Adjustable superheat setting. UL Certified
- Weight
- 1.1 LBR
- Volume
- 0.04196506 FTQ
- Model
- 067N6181
- UPC-EAN
- 5702428324519
- Sales Unit
- EA
- Origin
- China
- US Tariff Code
- 8481.80.9050
- Base Unit
- EA
- Dimensions
- 4.25 x 3.25 x 5.25